The Oregon® 91-920 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity. Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.

• 5/8" center hole
• Requires 1, 91-920 blade and 1, 91-919 blade for 42" cut
• Rear discharge
• Delivers right-hand cut
• High-lift: Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge
• Enhanced hardening to keep the blade sharper and more durable

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov